3878453339 has 8 divisors (see below), whose sum is σ = 3909491040. Its totient is φ = 3847521600.

The previous prime is 3878453333. The next prime is 3878453347. The reversal of 3878453339 is 9333548783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3878453339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3878453333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47834 + ... + 100224.

It is an arithmetic number, because the mean of its divisors is an integer number (488686380).

Almost surely, 2^3878453339 is an apocalyptic number.

3878453339 is a deficient number, since it is larger than the sum of its proper divisors (31037701).

3878453339 is a wasteful number, since it uses less digits than its factorization.

3878453339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52981.

The product of its digits is 6531840, while the sum is 53.

The square root of 3878453339 is about 62277.2296991445. The cubic root of 3878453339 is about 1571.1567791556.

The spelling of 3878453339 in words is "three billion, eight hundred seventy-eight million, four hundred fifty-three thousand, three hundred thirty-nine".